Quarterly report pursuant to Section 13 or 15(d)

Segment and Geographic Reporting Information - Geographic Information (Detail)

v2.4.0.6
Segment and Geographic Reporting Information - Geographic Information (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Dec. 31, 2012
Net Sales      
United States $ 294,542 $ 221,177  
Net sales, Total 451,621 351,274  
Property, plant and equipment      
United States 344,939   345,202
Property and equipment 361,400   362,446
Canada [Member]
     
Net Sales      
Foreign Countries 16,914 12,291  
Property, plant and equipment      
Foreign Countries 1,123   1,252
Other international [Member]
     
Net Sales      
Foreign Countries 140,165 117,806  
Property, plant and equipment      
Foreign Countries $ 15,338   $ 15,992